Restore r112114 now that SmallVector<...,0> is safe.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112148 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDeclAttr.cpp b/lib/Sema/SemaDeclAttr.cpp
index a2cad6a..46623d2 100644
--- a/lib/Sema/SemaDeclAttr.cpp
+++ b/lib/Sema/SemaDeclAttr.cpp
@@ -19,8 +19,10 @@
 #include "clang/AST/Expr.h"
 #include "clang/Basic/TargetInfo.h"
 #include "clang/Sema/DeclSpec.h"
+#include "clang/Sema/DelayedDiagnostic.h"
 #include "llvm/ADT/StringExtras.h"
 using namespace clang;
+using namespace sema;
 
 //===----------------------------------------------------------------------===//
 //  Helper functions
@@ -2468,7 +2470,7 @@
   return false;
 }
 
-void Sema::HandleDelayedDeprecationCheck(Sema::DelayedDiagnostic &DD,
+void Sema::HandleDelayedDeprecationCheck(DelayedDiagnostic &DD,
                                          Decl *Ctx) {
   if (isDeclDeprecated(Ctx))
     return;